A high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device

Abstract

This utility model discloses a high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device, including a workbench and a mounting frame fixedly connected to the top of the workbench. A first hydraulic cylinder is fixedly connected to the top of the inner cavity of the mounting frame, and a bonding plate is fixedly connected to the telescopic end of the first hydraulic cylinder. This utility model relates to the field of aerogel thermal insulation pad technology. This high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device places the aerogel core and membrane in a guide frame, and guides the aerogel core and membrane into a limiting frame through the inclined surface of the guide frame. The limiting frame limits the aerogel core and membrane, effectively stacking them neatly. By moving the aerogel core and membrane from the limiting frame into the bonding plate for compression bonding, the aerogel core and membrane can be neatly stacked, effectively preventing misalignment and ensuring the quality of the pre-oxidized fiber aerogel thermal insulation pad.

Description

Technical Field

[0001] This utility model relates to the field of aerogel insulation pad technology, specifically a high-efficiency pre-oxidized fiber aerogel insulation pad bonding device. Background Technology

[0002] Pre-oxidized fiber is the basic material for producing carbon fiber. It has good flexibility, high temperature resistance, and is non-flammable. It is often used in the production of high-temperature sealing fillers, fireproof and flame-retardant materials, heat-resistant fabrics and fillers. Adding pre-oxidized fiber can increase the heat insulation effect of aerogel insulation pads.

[0003] During the processing of pre-oxidized fiber aerogel insulation pads, the aerogel core and membrane need to be bonded together. However, the current method of bonding the aerogel core and membrane manually by stacking and pressing them together can easily lead to slight misalignment of the aerogel core and membrane, which is not easily detected. This results in uneven bonding of the aerogel core and membrane, affecting the quality of the pre-oxidized fiber aerogel insulation pad. Repeated bonding of the aerogel core and membrane is required, which wastes time and leads to low bonding efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a high-efficiency pre-oxidized fiber aerogel insulation pad bonding device, which solves the problem that when manually stacking and pressing the aerogel core and membrane together, slight misalignment of the aerogel core and membrane can easily occur and is not easily detected, resulting in uneven bonding of the aerogel core and membrane.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device, comprising a workbench and a mounting frame fixedly connected to the top of the workbench. A first hydraulic cylinder is fixedly connected to the top of the inner cavity of the mounting frame, and a bonding plate is fixedly connected to the telescopic end of the first hydraulic cylinder. A stabilizing plate is provided on the top of the workbench, and fixed plates are fixedly connected to the top of the workbench and on both sides of the stabilizing plate. A displacement mechanism adapted to the stabilizing plate is provided inside the workbench. A sliding plate is provided on the top of the fixed plate, and a limiting frame is hinged to the top of the sliding plate. A guide frame is fixedly connected to the top of the limiting frame, and a limiting plate is fixedly connected to the front of the guide frame. A limiting rod is slidably connected to the top of the limiting plate through an opening. A first limiting hole for use with the limiting rod is provided on the top of the fixed plate. A rectangular plate is fixedly connected to the front of the stabilizing plate, and a second limiting hole for use with the limiting rod is provided on the top of the rectangular plate.

[0006] Preferably, the displacement mechanism includes a mounting groove, which is located at the front of the worktable. A second hydraulic cylinder is fixedly connected to the front of the inner cavity of the mounting groove, and a sliding through groove communicating with the mounting groove is provided on the top of the worktable.

[0007] Preferably, a sliding block is slidably connected inside the sliding groove, the telescopic end of the second hydraulic cylinder is fixedly connected to the rear of the sliding block, and the top of the sliding block is fixedly connected to the bottom of the stabilizing plate.

[0008] Preferably, the top of the stabilizing plate and the top of the two fixed plates are provided with strip grooves, and movable blocks are slidably connected to both sides inside the strip grooves. The top of the movable blocks is fixedly connected to the bottom of the sliding plate.

[0009] Preferably, the front part of the sliding plate has a groove, and a second magnet is fixedly installed at the bottom of the inner cavity of the groove.

[0010] Preferably, a first magnet adapted to the second magnet is fixedly installed at the bottom of the limiting frame and inside the groove.

[0011] Beneficial effects

[0012] This invention provides a high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device. Compared with existing technologies, it has the following advantages:

[0013] (1) This utility model places the aerogel core and membrane in the guide frame, and guides the aerogel core and membrane into the limiting frame through the inclined surface of the guide frame, so that the limiting frame limits the aerogel core and membrane, and the aerogel core and membrane are stacked neatly. By moving the aerogel core and membrane in the limiting frame into the bonding plate for compression bonding, the aerogel core and membrane can be stacked neatly, effectively preventing the aerogel core and membrane from being misaligned, and ensuring the quality of the pre-oxygenated fiber aerogel heat insulation pad.

[0014] (2) This utility model uses two limiting frames. When one limiting frame is used for bonding, the other limiting frame is used to place the aerogel core and the membrane. By alternating the operation, the bonding efficiency of the pre-oxygenated fiber aerogel insulation pad can be greatly improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0016] Figure 2 This is a sectional view of the workbench, displacement mechanism, stabilizing plate, and fixing plate structure of this utility model;

[0017] Figure 3 This is a bottom view of the structure of the sliding plate, limiting frame, guide frame, second magnet, moving block, limiting plate and limiting rod of this utility model;

[0018] Figure 4 This is a bottom view of the internal structure of the first magnet, sliding plate, limiting frame, guide frame, second magnet, and moving block of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the sliding plate, limiting frame, guide frame and groove of this utility model.

[0020] In the diagram: 1. Workbench; 2. Mounting frame; 3. First hydraulic cylinder; 4. Adhesive plate; 5. First magnet; 6. Stabilizing plate; 7. Fixing plate; 8. Displacement mechanism; 9. Strip groove; 10. Sliding plate; 11. Limiting frame; 12. Guide frame; 13. Groove; 14. Second magnet; 15. Moving block; 16. Limiting plate; 17. Limiting rod; 18. First limiting hole; 19. Rectangular plate; 20. Second limiting hole; 81. Mounting groove; 82. Second hydraulic cylinder; 83. Sliding block; 84. Sliding through groove. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a high-efficiency pre-oxygenated fiber aerogel thermal insulation pad bonding device, including a workbench 1 and a mounting frame 2 fixedly connected to the top of the workbench 1. A first hydraulic cylinder 3 is fixedly connected to the top of the inner cavity of the mounting frame 2. The first hydraulic cylinder 3 is controlled by a control switch. A bonding plate 4 is fixedly connected to the telescopic end of the first hydraulic cylinder 3. A stabilizing plate 6 is provided on the top of the workbench 1. Fixing plates 7 are fixedly connected to the top of the workbench 1 and on both sides of the stabilizing plate 6. A displacement mechanism 8 adapted to the stabilizing plate 6 is provided inside the workbench 1. A sliding plate 10 is provided on the top of the fixing plate 7. A limiting frame 11 is hinged to the top of the sliding plate 10 through a hinge. A guide frame 12 is fixedly connected to the top of the limiting frame 11.

[0023] Furthermore, in order to facilitate the positioning of the moved limiting frame 11, a limiting plate 16 is fixedly connected to the front of the guide frame 12. A limiting rod 17 is slidably connected to the top of the limiting plate 16 through an opening. A first limiting hole 18 that cooperates with the limiting rod 17 is opened on the top of the fixing plate 7. A rectangular plate 19 is fixedly connected to the front of the stabilizing plate 6. A second limiting hole 20 that cooperates with the limiting rod 17 is opened on the top of the rectangular plate 19.

[0024] Furthermore, to facilitate the forward and backward movement of the heat insulation pad, the displacement mechanism 8 includes a mounting groove 81, which is located at the front of the workbench 1. A second hydraulic cylinder 82 is fixedly connected to the front of the inner cavity of the mounting groove 81. The second hydraulic cylinder 82 is controlled by a control switch. A sliding through groove 84 communicating with the mounting groove 81 is provided on the top of the workbench 1. A sliding block 83 is slidably connected inside the sliding through groove 84. The telescopic end of the second hydraulic cylinder 82 is fixedly connected to the rear of the sliding block 83. The top of the sliding block 83 is fixedly connected to the bottom of the stabilizing plate 6.

[0025] Furthermore, to facilitate the limiting of the limiting frame 11, the top of the stabilizing plate 6 and the top of the two fixed plates 7 are provided with strip grooves 9, and the two sides inside the strip grooves 9 are slidably connected with moving blocks 15, and the top of the moving blocks 15 is fixedly connected to the bottom of the sliding plate 10.

[0026] Furthermore, in order to facilitate the opening of the limiting frame 11 and allow it to be closed together and adsorbed, the front of the sliding plate 10 is provided with a groove 13, and a second magnet 14 is fixedly installed at the bottom of the inner cavity of the groove 13. A first magnet 5 that is compatible with the second magnet 14 is fixedly installed at the bottom of the limiting frame 11 and inside the groove 13.

[0027] In use, place the pre-oxygenated fiber aerogel insulation pad and film in the left guide frame 12. Guided by the inclined surface inside the guide frame 12, the pre-oxygenated fiber aerogel insulation pad and film fall into the limiting frame 11. Pull the left limiting rod 17 upward to move it out of the first limiting hole 18. Move the left sliding plate 10 and the limiting frame 11 onto the stabilizing plate 6. Then insert the left limiting rod 17 into the second limiting hole 20 to position the left sliding plate 10. Then control the second hydraulic cylinder 82 to retract. The second hydraulic cylinder 82 will drive the stabilizing plate 6 backward through the sliding block 83, moving the pre-oxygenated fiber aerogel insulation pad and film in the limiting frame 11 below the bonding plate 4. By controlling the first hydraulic cylinder 3 to extend, the first hydraulic cylinder 3 will drive the bonding plate 4 to move downward. The bonding plate 4 will press and bond the pre-oxygenated fiber aerogel insulation pad and film.

[0028] Simultaneously, the pre-oxygenated fiber aerogel insulation pad and film are placed in the guide frame 12 on the right. The pre-oxygenated fiber aerogel insulation pad and film are pre-positioned. Then, the first hydraulic cylinder 3 is controlled to contract, driving the bonding plate 4 to move upward and reset. The second hydraulic cylinder 82 is controlled to extend, driving the stabilizing plate 6 to move backward and reset. By pushing the guide frame 12 to the left, the left guide frame 12 is moved to the left fixed plate 7, and the right guide frame 12 is moved to the stabilizing plate 6. The right guide frame 12 is positioned by inserting the limiting rod 17 into the second limiting hole 20. The second hydraulic cylinder 82 is controlled again to drive the stabilizing plate 6 to move and bond the pre-oxygenated fiber aerogel insulation pad and film.

[0029] At the same time, pull the left guide frame 12 upwards. The left limiting frame 11 will rotate and tilt from the sliding plate 10 via the hinge. Then, take out the pre-oxygenated fiber aerogel insulation pad and film that have been bonded inside the left limiting frame 11, and place a new pre-oxygenated fiber aerogel insulation pad and film. Repeat the above operations to bond them together.

Claims

1. A high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device, comprising a workbench (1) and a mounting frame (2) fixedly connected to the top of the workbench (1), characterized in that: A first hydraulic cylinder (3) is fixedly connected to the top of the inner cavity of the mounting frame (2). A fitting plate (4) is fixedly connected to the telescopic end of the first hydraulic cylinder (3). A stabilizing plate (6) is provided on the top of the workbench (1). Fixing plates (7) are fixedly connected to the top of the workbench (1) and on both sides of the stabilizing plate (6). A displacement mechanism (8) adapted to the stabilizing plate (6) is provided inside the workbench (1). A sliding plate (10) is provided on the top of the fixing plate (7). The top of the sliding plate (10) is limited by a hinge. The frame (11) has a guide frame (12) fixedly connected to its top. The guide frame (12) has a limit plate (16) fixedly connected to its front. The limit plate (16) has a limit rod (17) slidably connected to its top through an opening. The top of the fixed plate (7) has a first limit hole (18) that cooperates with the limit rod (17). The front of the stabilizing plate (6) has a rectangular plate (19) fixedly connected to its front. The top of the rectangular plate (19) has a second limit hole (20) that cooperates with the limit rod (17).

2. The high efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device according to claim 1, characterized in that: The displacement mechanism (8) includes a mounting groove (81), which is located at the front of the workbench (1). A second hydraulic cylinder (82) is fixedly connected to the front of the inner cavity of the mounting groove (81). A sliding through groove (84) communicating with the mounting groove (81) is provided on the top of the workbench (1).

3. The high efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device according to claim 2, characterized in that: The sliding groove (84) is slidably connected to a sliding block (83), the telescopic end of the second hydraulic cylinder (82) is fixedly connected to the rear of the sliding block (83), and the top of the sliding block (83) is fixedly connected to the bottom of the stabilizing plate (6).

4. The high efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device according to claim 1, characterized in that: The top of the stabilizing plate (6) and the top of the two fixed plates (7) are provided with strip grooves (9). Movable blocks (15) are slidably connected to both sides inside the strip grooves (9). The top of the movable blocks (15) is fixedly connected to the bottom of the sliding plate (10).

5. The high efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device according to claim 1, characterized in that: The sliding plate (10) has a groove (13) at the front, and a second magnet (14) is fixedly installed at the bottom of the inner cavity of the groove (13).

6. The high-efficiency pre-oxidized fiber aerogel thermal insulation pad bonding device according to claim 5, characterized in that: A first magnet (5) adapted to the second magnet (14) is fixedly installed at the bottom of the limiting frame (11) and inside the groove (13).

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